buyerpolt.blogg.se - Red cross weight limit blood donation

The length of time you must wait between donations depends on the product you are donating, such as whole blood or platelets.

You recently donated blood or a blood product.

For example, you may not be able to donate if: Some people can't donate because of health or other issues. If you are under 18 years old, you may need to meet a certain height and weight measurement. (In some states, you can donate if you are 16 years old and get permission from a parent.) This makes sure that the person who needs blood gets the right type. The whole process-including answering questions and having a short exam-takes up to an hour.ĭonated blood is tested to make sure that it's safe to use. When you donate whole blood, you give about 1 pint (473 mL). You may be able to donate during blood drives at your workplace.

You can donate blood at American Red Cross clinics or other clinics or blood banks. Blood that contains all the parts is called whole blood. If you don't need it, your blood may be donated to someone else.ĭonated blood includes red blood cells and the other things that make up the blood, such as platelets and plasma. If you donate blood before you have surgery, your own blood will be kept for you in case you need a blood transfusion.

It also helps people who have an illness such as cancer, anemia, sickle cell disease, or hemophilia. Donated blood helps people who have lost blood in an accident. Blood donation means giving some of your blood so that it can be used to help someone else.